NAME
PERLANCAR::Module::List - A fork of Module::List
VERSION
This document describes version 0.004004 of PERLANCAR::Module::List
(from Perl distribution PERLANCAR-Module-List), released on 2019-07-27.
DESCRIPTION
This module is a fork of Module::List. It's exactly like Module::List,
except for the following differences:
* lower startup overhead (with some caveats)
It strips the usage of Exporter (so you cannot import
"list_modules()" and need to invoke it using fully qualified name),
IO::Dir, Carp, File::Spec, with the goal of saving a few
milliseconds (a casual test on my PC results in 11ms vs 39ms).
Path separator is hard-coded as "/".
* Recognize "all" option
If set to true and "return_path" is also set to true, will return
all found paths for each module instead of just the first found one.
The values of result will be an arrayref containing all found paths.
* Recognize "wildcard" option
This boolean option can be set to true to recognize wildcard pattern
in prefix. Wildcard patterns such as jokers ("?", "*", "**"),
classes ("[a-z]"), as well as braces ("{One,Two}") are supported.
"**" implies recursive listing.
Examples:
list_modules("Module::P*", {wildcard=>1, list_modules=>1});
results in something like:
{
"Module::Patch" => undef,
"Module::Path" => undef,
"Module::Pluggable" => undef,
}
while:
list_modules("Module::P**", {wildcard=>1, list_modules=>1});
results in something like:
{
"Module::Patch" => undef,
"Module::Path" => undef,
"Module::Path::More" => undef,
"Module::Pluggable" => undef,
"Module::Pluggable::Object" => undef,
}
while:
list_modules("Module::**le", {wildcard=>1, list_modules=>1});
results in something like:
{
"Module::Depakable" => undef,
"Module::Install::Admin::Bundle" => undef,
"Module::Install::Admin::Makefile" => undef,
"Module::Install::Bundle" => undef,
"Module::Install::Makefile" => undef,
"Module::Pluggable" => undef,
}
HOMEPAGE
Please visit the project's homepage at
.
SOURCE
Source repository is at
.
BUGS
Please report any bugs or feature requests on the bugtracker website
When submitting a bug or request, please include a test-file or a patch
to an existing test-file that illustrates the bug or desired feature.
SEE ALSO
Module::List
AUTHOR
perlancar
COPYRIGHT AND LICENSE
This software is copyright (c) 2019, 2016, 2015 by perlancar@cpan.org.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.